To you people talking about the other RNGs, the RNG's streakness only happens if something is done in a very rapid succession. Most things (probably about 95%) of things can't or arent done in a rapid enough succession for the streak to really matter.
Are you using the OTHER RNGs in the rapid succession that this RNG fails to?
Or are you just taking word of mouth, spitting **** out your ass, Pressing it twice (or even 50 fails to prove anything, really) and saying "Eureka I fixed UO?"
But all this is negligable, because the time it would take to actually implament a new RNG is substantial, specially for something that works most of the time. Let's not even go into the bugs messing with the code always causes.